ASN Lookup Tool
AS3662 Joint Universities Computer Centre Limited
An Autonomous System (AS) is a network (or collection of networks) that are all managed and supervised by a single entity or organisation. This tool provides a comprehensive ownership and connectivity report for any given AS number.
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ASN Lookup for:
AS3662
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ASN
AS3662
Organisation
Joint Universities Computer Centre Limited
AS Name
HARNET
IPv4 Addresses Announced
1,394
IPv4 Prefixes Announced
9
IPv6 Prefixes Announced
68
IPv4 Bogon Prefixes
0
IPv6 Bogon Prefixes
0
IPv4 Space Rank
#27,325 out of 75,562
Registry
Apnic
Registered Country
HK
Registration Date
NA
Registration Change
2021-07-09
Receiving From
ASN
Organisation
Pacific One Net Ltd
The Hong Kong Internet Exchange Limited
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NetActuate, Inc
ONEQODE ASSETS PTY LTD
RETN Limited
NEXUSGUARD LIMITED
Showing 10 of 14 Results View More >
Transit To
ASN
Organisation
The University of Hong Kong
City University of Hong Kong
The Hong Kong Polytechnic University
Hong Kong University of Science and Technology
Hong Kong Baptist University
The Chinese University of Hong Kong
Joint Universities Computer Centre Limited
Joint Universities Computer Centre Limited
Joint Universities Computer Centre Limited
Hong Kong Metropolitan University
Showing 10 of 10 Results View More >
Active Prefixes IPv4
Prefix
Range From
Range To
Active Prefixes IPv6
Prefix
Range From
Range To
Prefix
2001:ce0:1:1000::/52
Range From
2001:ce0:1:1000::
Range To
2001:ce0:1:1fff:ffff:ffff:ffff:ffff
Showing 10 of 68 Results View More >